100x^2+x-5066104.5=0

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Solution for 100x^2+x-5066104.5=0 equation:


Simplifying
100x2 + x + -5066104.5 = 0

Reorder the terms:
-5066104.5 + x + 100x2 = 0

Solving
-5066104.5 + x + 100x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
100 the coefficient of the squared term: 

Divide each side by '100'.
-50661.045 + 0.01x + x2 = 0

Move the constant term to the right:

Add '50661.045' to each side of the equation.
-50661.045 + 0.01x + 50661.045 + x2 = 0 + 50661.045

Reorder the terms:
-50661.045 + 50661.045 + 0.01x + x2 = 0 + 50661.045

Combine like terms: -50661.045 + 50661.045 = 0.000
0.000 + 0.01x + x2 = 0 + 50661.045
0.01x + x2 = 0 + 50661.045

Combine like terms: 0 + 50661.045 = 50661.045
0.01x + x2 = 50661.045

The x term is x.  Take half its coefficient (0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
0.01x + 0.25 + x2 = 50661.045 + 0.25

Reorder the terms:
0.25 + 0.01x + x2 = 50661.045 + 0.25

Combine like terms: 50661.045 + 0.25 = 50661.295
0.25 + 0.01x + x2 = 50661.295

Factor a perfect square on the left side:
(x + 0.5)(x + 0.5) = 50661.295

Calculate the square root of the right side: 225.080641104

Break this problem into two subproblems by setting 
(x + 0.5) equal to 225.080641104 and -225.080641104.

Subproblem 1

x + 0.5 = 225.080641104 Simplifying x + 0.5 = 225.080641104 Reorder the terms: 0.5 + x = 225.080641104 Solving 0.5 + x = 225.080641104 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 225.080641104 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 225.080641104 + -0.5 x = 225.080641104 + -0.5 Combine like terms: 225.080641104 + -0.5 = 224.580641104 x = 224.580641104 Simplifying x = 224.580641104

Subproblem 2

x + 0.5 = -225.080641104 Simplifying x + 0.5 = -225.080641104 Reorder the terms: 0.5 + x = -225.080641104 Solving 0.5 + x = -225.080641104 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -225.080641104 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -225.080641104 + -0.5 x = -225.080641104 + -0.5 Combine like terms: -225.080641104 + -0.5 = -225.580641104 x = -225.580641104 Simplifying x = -225.580641104

Solution

The solution to the problem is based on the solutions from the subproblems. x = {224.580641104, -225.580641104}

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